276979110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 718599168

約数和(自身を除く): 441620058

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 529, 563, 690, 713, 930, 1058, 1126, 1426, 1587, 1689, 2139, 2645, 2815, 3174, 3378, 3565, 4278, 5290, 5630, 7130, 7935, 8445, 10695, 12949, 15870, 16399, 16890, 17453, 21390, 25898, 32798, 34906, 38847, 49197, 52359, 64745, 77694, 81995, 87265, 98394, 104718, 129490, 163990, 174530, 194235, 245985, 261795, 297827, 388470, 401419, 491970, 523590, 595654, 802838, 893481, 1204257, 1489135, 1786962, 2007095, 2408514, 2978270, 4014190, 4467405, 6021285, 8934810, 9232637, 12042570, 18465274, 27697911, 46163185, 55395822, 92326370, 138489555, 276979110]

約数ペア:

[(1, 276979110), (2, 138489555), (3, 92326370), (5, 55395822), (6, 46163185), (10, 27697911), (15, 18465274), (23, 12042570), (30, 9232637), (31, 8934810), (46, 6021285), (62, 4467405), (69, 4014190), (93, 2978270), (115, 2408514), (138, 2007095), (155, 1786962), (186, 1489135), (230, 1204257), (310, 893481), (345, 802838), (465, 595654), (529, 523590), (563, 491970), (690, 401419), (713, 388470), (930, 297827), (1058, 261795), (1126, 245985), (1426, 194235), (1587, 174530), (1689, 163990), (2139, 129490), (2645, 104718), (2815, 98394), (3174, 87265), (3378, 81995), (3565, 77694), (4278, 64745), (5290, 52359), (5630, 49197), (7130, 38847), (7935, 34906), (8445, 32798), (10695, 25898), (12949, 21390), (15870, 17453), (16399, 16890)]